自社株取引日	役員・従業員名	役員・従業員の役職	株式の種類	売却／購入	株数	株価
2007-03-30	DARCY, RANDY G	EXECUTIVE VICE PRESIDENT	普通株式	売却	141	$58.44
2007-03-30	DARCY, RANDY G	EXECUTIVE VICE PRESIDENT	普通株式	売却	100	$58.27
2007-03-28	DARCY, RANDY G	EXECUTIVE VICE PRESIDENT	普通株式	売却	3,000	$57.65
2007-03-27	POWELL, KENDALL J	Director, PRESIDENT & COO	普通株式	購入	14,410	$37.91
2007-03-27	POWELL, KENDALL J	Director, PRESIDENT & COO	普通株式	売却	2,100	$57.32
2007-03-27	POWELL, KENDALL J	Director, PRESIDENT & COO	普通株式	売却	700	$57.33
2007-03-27	POWELL, KENDALL J	Director, PRESIDENT & COO	普通株式	売却	1,000	$57.21
2007-03-27	POWELL, KENDALL J	Director, PRESIDENT & COO	普通株式	売却	1,500	$57.31
2007-03-27	POWELL, KENDALL J	Director, PRESIDENT & COO	普通株式	売却	1,600	$57.28
2007-03-27	POWELL, KENDALL J	Director, PRESIDENT & COO	普通株式	売却	200	$57.16
2007-03-27	POWELL, KENDALL J	Director, PRESIDENT & COO	普通株式	売却	300	$57.26
2007-03-27	POWELL, KENDALL J	Director, PRESIDENT & COO	普通株式	売却	400	$57.25
2007-03-27	POWELL, KENDALL J	Director, PRESIDENT & COO	普通株式	売却	1,100	$57.19
2007-03-27	POWELL, KENDALL J	Director, PRESIDENT & COO	普通株式	売却	4,600	$57.18
2007-03-27	POWELL, KENDALL J	Director, PRESIDENT & COO	普通株式	購入	3,385	$34.78
2007-03-27	POWELL, KENDALL J	Director, PRESIDENT & COO	普通株式	売却	3,300	$57.30
2007-03-27	POWELL, KENDALL J	Director, PRESIDENT & COO	普通株式	売却	800	$57.20
2007-03-27	POWELL, KENDALL J	Director, PRESIDENT & COO	普通株式	売却	195	$57.34